What’s Vulnerable › Vulnerabilities

CVE-2023-47322

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-13 · updated 2026-07-09
• Weakness: CWE-352

Description

The "userModify" feature of Silverpeas Core 6.3.1 is vulnerable to Cross Site Request Forgery (CSRF) leading to privilege escalation. If an administrator goes to a malicious URL while being authenticated to the Silverpeas application, the CSRF with execute making the attacker an administrator user in the application.

Affected products

• Silverpeas: before 6.3.2 — fixed in 6.3.2

How to fix

Upgrade to a fixed version: Silverpeas 6.3.2. Check the vendor advisory for mitigations.

References

• https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47322
• https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47322

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